#105C28#105C28

#105C28 is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.8% C 0.109 H 148.8°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#105C28
RGB	rgb(16, 92, 40)
HSL	hsl(139, 70%, 21%)
HSV	hsv(139, 83%, 36%)
CMYK	cmyk(82.6%, 0%, 56.5%, 63.9%)
CIE-LAB	lab(33.81, -34.85, 23.51)
CIE-LCH	lch(33.81, 42.03, 145.99°)
OKLab	oklab(41.77% -0.0936 0.0566)
OKLCH	oklch(41.77% 0.109 148.8)
XYZ	xyz(4.4235, 7.9171, 3.3021)
Luminance	0.0792 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105C28 #5C1044

analogous

#1E5C10 #105C28 #105C4E

triadic

#105C28 #28105C #5C2810

tetradic

#105C28 #101E5C #5C1044 #5C4E10

square

#105C28 #101E5C #5C1044 #5C4E10

split-complementary

#105C28 #4E105C #5C101E

monochromatic

#051A0B #072811 #105C28 #19903F #22C455

Accessibility & contrast

On white

8.13

#105C28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#105C28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105C28

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105C28	#FFFFFF	#000000	##FFFFFF
##105C28	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5323

Deuteranopia (green-blind)

#544D2C

Tritanopia (blue-blind)

#005A50

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #105c28;
/* rgb */ color: rgb(16, 92, 40);
/* oklch */ color: oklch(41.8% 0.109 148.8);

Tailwind

colors: {
  custom: {
    50: '#5d8b63',
    500: '#105c28',
    950: '#000000',
  },
}

SCSS

$custom: #105c28;
$custom-light: #5d8b63;
$custom-dark: #000000;

JSON

{
  "hex": "#105c28",
  "rgb": {
    "r": 16,
    "g": 92,
    "b": 40
  },
  "hsl": {
    "h": 138.947,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.41774,
    "c": 0.10944,
    "h": 148.8
  },
  "luminance": 0.07918
}

Semantic roles & 50–950 ramp

primary

#105C28

secondary

#953376

accent

#3BB5ED

background

#F5F8F5

surface

#E9F0EA

border

#C5CBC6

text

#050C05

muted

#797D79

Preview Lab

Preview with #105C28

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →